473,508 Members | 2,289 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Access first JSON element

2 New Member
Hello,

I'm having troubles with parsing my JSON object. Below you'll find my JSON string:

{"email":{"invalid":"wrong email"}}

I can get 'wrong email' using javascript by simply executing alert(email.invalid). However, the first element, in this case 'invalid', hasn't always got the same name, so I'm looking for an alert(email.firstChild) kind of code.

I always want to get the value of the first element in my JSON object 'email'.

Can somebody please help me?

Thanks in advance,

Dimitri
Feb 26 '08 #1
1 3080
s481797
2 New Member
Sorry, already solved it. Like in other languages, javascript 'for each' did the trick. I didn't know that existed actually!
Feb 26 '08 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

9
1506
by: George Jempty | last post by:
In my journal anyway: "JSON: Javascript Unusable by the Client" http://slashdot.org/~scriptify/journal/103074
13
12383
by: trpost | last post by:
I am looking to make a small web app that will return the status of a website from the client browser. I tried this with AJAX and it worked great locally, but did not work for remote users...
10
2651
by: Tom Cole | last post by:
While I've done javascript work for as long as I can remember (since Netscape first released it), I've only ever used it for trivial things, change a color here, validate a text element there, blah...
3
3443
by: SM | last post by:
Hello, Im trying to access elements in my XML file using the JavaScript DOM but i'm not sure how. I use AJAX to access the XML and then use the responseXML property to access the XML file data. I...
5
16111
by: Otto Wyss | last post by:
I've now been looking for a week for a simple but useful sample on how to get a list of entries (persons) via an XMLHttpRequest using Json/PHP on the server. So far I've found about a thousend...
2
3297
by: ChrisO | last post by:
I've been pretty infatuated with JSON for some time now since "discovering" it a while back. (It's been there all along in JavaScript, but it was just never "noticed" or used by most until...
4
2186
by: Harry | last post by:
Hi Guys I dont really know how to do this: if there are a page of others, some data are embedded inside the data array like this: <script language="JavaScript" type="text/javascript"> <!-- var...
7
3025
by: Logos | last post by:
I am using PHP with the JSON extension function json_decode. I have a JSON with a member named "1" (ie) { "1":"somedata" } Trying to access this via the -operator doesn't work, nor does . ...
6
2807
by: Lasse Reichstein Nielsen | last post by:
Max <adsl@tiscali.itwrites: Not really. It shows that a particularly naïve implementation of a conversion from XML to JSON doesn't work well. What if the conversion of <e> some
0
7224
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
7120
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
7380
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
1
7039
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
7494
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
3180
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
0
1553
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...
1
763
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
0
415
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.